.container #main {
  width: 1200px;
  margin: 0 auto;
  position: relative;
}

.container #main::after {
  display: block;
  clear: both;
  content: '';
  visibility: hidden;
  height: 0;
}

.container #main #left {
  width: 110px;
  min-height: 500px;
  padding-top: 14px;
  display: inline-block;
  vertical-align: top;
  margin-right: 50px;
  float: left;
}

.container #main #right {
  width: 1024px;
  float: left;
  padding-top: 20px;
}

.container #main #right #main_left {
  width: 680px;
  display: inline-block;
  padding-top: 10px;
  vertical-align: center;
  float: left;
}

.container #main #right #main_right {
  width: 334px;
  display: inline-block;
  padding-top: 10px;
  vertical-align: top;
  margin-left: 10px;
}

.container #main #right #main_right .side {
  width: 300px;
  margin-left: 34px;
}

/* 首页特刊 */
#special-top-module {
  width: 1213px;
  padding: 22px;
  border: 1px solid #eeeeee;
  margin-top: 30px;
}

#special-top-module .st_ul_box_title {
  overflow: hidden;
  white-space: nowrap;
  height: 43px;
  line-height: 43px;
}

#special-top-module .st_ul_box_title h2 {
  display: inline-block;
  color: #333333;
}

#special-top-module .st_ul_box_title a {
  font-family: MicrosoftYaHei-Bold;
  font-size: 38px;
  font-weight: bold;
  font-stretch: normal;
  letter-spacing: 1px;
  color: #333333;
}

#special-top-module ul {
  list-style: none;
  width: 100%;
  margin-left: -4px;
}

#special-top-module ul .underline {
  display: inline-block;
}

#special-top-module ul .underline:hover {
  border-bottom: 1px solid #000000;
}

#special-top-module ul li {
  margin-top: 30px;
  height: 28px;
  line-height: 24px;
  margin-left: 4px;
  display: inline-block;
  width: calc(100%/3 - 15px);
  overflow: hidden;
  white-space: nowrap;
}

#special-top-module ul li i {
  font-size: 24px;
  margin-top: -5px;
  color: #333333;
  margin-right: 6px;
}

#special-top-module ul li h3 {
  color: #333333;
  display: inline-block;
}

#special-top-module ul li .ul_box_li {
  font-family: MicrosoftYaHei;
  font-size: 20px;
  font-weight: normal;
  font-stretch: normal;
  letter-spacing: 0px;
  color: #333333;
}

/* 左侧菜单区域 */
#nav_wrap ul li {
  margin: 14px 0;
  text-align: center;
}

#nav_wrap ul li .title {
  margin-bottom: 4px;
}

#nav_wrap ul li .title i {
  font-size: 12px;
  color: #a8a8a8;
}

#nav_wrap ul li .title span {
  font-size: 18px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 24px;
  letter-spacing: 1px;
  color: #333333;
}

#nav_wrap ul li a {
  display: block;
  font-size: 16px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 30px;
  letter-spacing: 1px;
  color: #7f7f7f;
}

/* 左侧logo区域 */
#logo.course {
  margin-top: 54px;
}

#logo.course .logo_wrap {
  width: 106px;
  text-align: center;
}

#logo.course .logo_wrap a {
  display: inline-block;
  margin-bottom: 60px;
}

#logo.course .logo_wrap a .rotate_wrap {
  position: relative;
  overflow: hidden;
  width: 76px;
  height: 76px;
  text-align: center;
  transition: all .5s linear;
  transform-style: preserve-3d;
  margin: 0 auto;
}

#logo.course .logo_wrap a .rotate_wrap:hover img {
  transform: rotateY(180deg);
}

#logo.course .logo_wrap a .rotate_wrap .rotate {
  position: absolute;
  left: 0;
  right: 0;
  margin: 0 auto;
  transition: all .8s;
}

#logo.course .logo_wrap a .rotate_wrap .front {
  z-index: 1;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  /* Chrome 和 Safari */
  -moz-backface-visibility: hidden;
  /* Firefox */
  -ms-backface-visibility: hidden;
  /* Internet Explorer */
}

#logo.course .logo_wrap a img {
  width: 76px;
}

#logo.course .logo_wrap a .tip {
  font-size: 12px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 24px;
  letter-spacing: 1px;
  color: #333333;
}

/* 横通广告位 */
.ad-full-column-one {
  padding-top: 10px;
}

.ad-full-column-one a {
  position: relative;
  display: inline-block;
}

.ad-full-column-one a .add_tag {
  position: absolute;
  top: 10px;
  right: 15px;
  padding: 2px;
  color: #ffffff;
  font-size: 12px;
}

.ad-full-column-one a img {
  width: 1024px;
  height: 100px;
}

/* 顶部banner轮播 */
.banner {
  width: 100%;
  height: 300px;
}

.banner .swiper-slide {
  position: relative;
}

.banner .swiper-slide img {
  width: 100%;
  height: 100%;
}

.banner .swiper-slide .title {
  width: 100%;
  position: absolute;
  color: #ffffff;
  top: 240px;
  left: 0;
  line-height: 60px;
  font-size: 20px;
  padding-left: 10px;
  background: url('/web/img/banner-bg.png') no-repeat center;
  background-size: contain;
  background-size: 100%;
}

.banner .pagination {
  position: absolute;
  z-index: 20;
  bottom: 10px;
  width: 100%;
  text-align: right;
  padding-right: 20px;
}

.banner .swiper-pagination-switch {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 8px;
  background: #A8A8A8;
  margin: 0 5px;
  opacity: 0.8;
  border: 1px solid #fff;
  cursor: pointer;
}

.banner .swiper-active-switch {
  width: 21px;
  background: #fff;
}

.banner .swiper_btn {
  width: 40px;
  height: 70px;
  position: absolute;
  top: 50%;
  margin-top: -35px;
}

.banner .swiper_btn.swiper-button-prev {
  left: 0;
  background: url('/web/img/slider-arrow.png') no-repeat center;
  background-size: contain;
  transform: rotate(180deg);
}

.banner .swiper_btn.swiper-button-next {
  right: 0;
  background: url('/web/img/slider-arrow.png') no-repeat center;
  background-size: contain;
}

/* 专业频道要问推荐 */
#fragment-index-list-recommend.list-type .list-title {
  padding-left: 20px;
  line-height: 80px;
  font-size: 18px;
  font-weight: bold;
  border-bottom: 1px solid #EEEEEE;
}

#fragment-index-list-recommend.list-type .list-title::after {
  display: block;
  clear: both;
  content: '';
  visibility: hidden;
  height: 0;
}

#fragment-index-list-recommend.list-type .list-title>li {
  float: left;
}

#fragment-index-list-recommend.list-type .list-title>li+li {
  margin-left: 70px;
}

#fragment-index-list-recommend.list-type .list-title>li.active a {
  cursor: pointer;
  color: #e60012;
}

#fragment-index-list-recommend.list-type .list-title>li.active a:hover {
  text-decoration: underline;
}

#fragment-index-list-recommend.list-type .content-list {
  display: none;
}

#fragment-index-list-recommend.list-type .content-list.active {
  display: block;
}

#fragment-index-list-recommend.list-type .content-list>li {
  border-bottom: 1px solid #EEEEEE;
  padding: 20px 0;
  overflow: hidden;

}

#fragment-index-list-recommend.list-type .content-list>li .left {
  width: 230px !important;
  height: 140px !important;
  min-height: 0 !important;
  padding: 0 !important;
  float: left;
}

#fragment-index-list-recommend.list-type .content-list>li .left img {
  width: 100%;
  height: 100%;
}

#fragment-index-list-recommend.list-type .content-list>li .left+.right {
  width: 435px !important;
  float: right;
}

#fragment-index-list-recommend.list-type .content-list>li .right {
  min-height: 0 !important;
}

#fragment-index-list-recommend.list-type .content-list>li .right .title {
  width: 100%;
  font-size: 20px;
  font-weight: normal;
  white-space: nowrap;
  word-wrap: break-word;
  word-break: break-all;
  -o-text-overflow: ellipsis;
  -ms-text-overflow: ellipsis;
  text-overflow: ellipsis;
  overflow: hidden;
}

#fragment-index-list-recommend.list-type .content-list>li .right p {
  height: 45px;
  color: #7f7f7f;
  font-size: 14px;
  line-height: 24px;
  margin-top: 15px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  word-break: break-all;
  -o-text-overflow: ellipsis;
  -ms-text-overflow: ellipsis;
  text-overflow: ellipsis;
  overflow: hidden;
}

#fragment-index-list-recommend.list-type .content-list>li .right .info {
  height: 27px;
  overflow: hidden;
  margin-top: 30px;
  font-size: 14px;
  color: #a8a8a8;
  line-height: 26px;
  overflow: hidden;
}

#fragment-index-list-recommend.list-type .content-list>li .right .info i {
  margin-left: 20px;
}

#fragment-index-list-recommend.list-type .content-list>li .right .info i:first-child {
  margin-left: 0;
}

#fragment-index-list-recommend.list-type .content-list>li .right .info i+span {
  margin-left: 5px;
}

#fragment-index-list-recommend.list-type .content-list>li .right .info a {
  display: inline-block;
  color: #a8a8a8;
  background-color: #F0F0F0;
  border-radius: 13px;
  padding: 0 13px;
  float: right;
  margin-left: 10px;
}

#fragment-index-list-recommend.list-type .content-list>li .right .info a:last-child {
  margin-left: 0;
}

/* 横通广告位二 */
.ad-full-column-two {
  margin-top: 20px;
}

.ad-full-column-two a {
  position: relative;
  display: inline-block;
}

.ad-full-column-two a .add_tag {
  position: absolute;
  top: 10px;
  right: 15px;
  padding: 2px;
  color: #ffffff;
  font-size: 12px;
}

.ad-full-column-two a img {
  width: 680px;
  height: 100px;
}

/* 易采通精品课  */
#yct_top_course.course {
  margin-top: 20px;
}

#yct_top_course.course .title {
  border-bottom: 1px solid #eeeeee;
}

#yct_top_course.course .title .title_txt {
  font-size: 20px;
  font-weight: normal;
  font-stretch: normal;
  letter-spacing: 2px;
  color: #333333;
  border-left: 5px solid #5d5d5d;
  margin-bottom: 20px;
  padding-left: 10px;
  display: inline-block;
}

#yct_top_course.course .title .more {
  float: right;
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  letter-spacing: 0px;
  color: #7f7f7f;
}

#yct_top_course.course .center .img_wrap {
  overflow: hidden;
  margin-top: 20px;
}

#yct_top_course.course .center .img_wrap li {
  background: #eeeeee;
  width: 220px;
  display: inline-block;
  float: left;
}

#yct_top_course.course .center .img_wrap li .img_link {
  width: 100%;
  height: 134px;
  display: inline-block;
  padding: 0;
}

#yct_top_course.course .center .img_wrap li .img_link img {
  width: 100%;
  height: 134px;
  cursor: pointer;
  transition: all 0.5s;
}

#yct_top_course.course .center .img_wrap li .img_link img:hover {
  transform: scale(1.03);
}

#yct_top_course.course .center .img_wrap li a {
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 24px;
  letter-spacing: 0px;
  color: #333333;
  padding: 10px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  height: 43px;
}

#yct_top_course.course .center .img_wrap li a:hover {
  color: #e70115;
}

#yct_top_course.course .center .img_wrap li:nth-child(2) {
  margin: 0 10px;
}
#content_list.course {
  display: block;
  margin-top: 20px;
}
#content_list.course li {
  border-bottom: 1px solid #EEEEEE;
  padding: 20px 0;
  overflow: hidden;
}
#content_list.course li .left {
  width: 230px;
  height: 140px;
  min-height: 0;
  padding: 0;
  float: left;
}
#content_list.course li .left a {
  width: 100%;
  height: 140px;
  display: inline-block;
  overflow: hidden;
}
#content_list.course li .left a img {
  transition: all 0.5s;
  width: 100%;
  height: 140px;
}
#content_list.course li .left a img:hover {
  transform: scale(1.03);
}
#content_list.course li .right {
  width: 435px;
  min-height: 0;
  float: right;
}
#content_list.course li .right .title {
  width: 100%;
  font-size: 20px;
  border: none;
  font-weight: normal;
  white-space: nowrap;
  word-wrap: break-word;
  word-break: break-all;
  -o-text-overflow: ellipsis;
  -ms-text-overflow: ellipsis;
  text-overflow: ellipsis;
  overflow: hidden;
}
#content_list.course li .right .title a {
  cursor: pointer;
}
#content_list.course li .right .title a:hover {
  color: #e70115;
}
#content_list.course li .right .link_info {
  color: #7f7f7f;
  font-size: 14px;
  line-height: 24px;
  margin-top: 15px;
  height: 48px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  word-break: break-all;
  -o-text-overflow: ellipsis;
  -ms-text-overflow: ellipsis;
  text-overflow: ellipsis;
  overflow: hidden;
}
#content_list.course li .right .info {
  margin-top: 30px;
  font-size: 14px;
  color: #a8a8a8;
  overflow: hidden;
  line-height: 26px;
}
#content_list.course li .right .info i {
  margin-left: 20px;
}
#content_list.course li .right .info i:first-child {
  margin-left: 0;
}
#content_list.course li .right .info i + span {
  margin-left: 5px;
}
#content_list.course li .right .info .tag_wrap {
  overflow: hidden;
  display: inline-block;
  width: 332px;
  height: 26px;
  vertical-align: middle;
  text-align: right;
}
#content_list.course li .right .info .tag_wrap a {
  display: inline-block;
  color: #a8a8a8;
  background-color: #F0F0F0;
  border-radius: 13px;
  padding: 0 13px;
  margin-left: 10px;
  cursor: pointer;
}
#content_list.course li .right .info .tag_wrap a:last-child {
  margin-left: 0;
}
#content_list.course li .right .info .tag_wrap a:hover {
  opacity: .6;
}
/* 易找标 */
#ykt_course.course {
  margin-top: 20px;
}
#ykt_course.course .title {
  border-bottom: 1px solid #eeeeee;
}
#ykt_course.course .title .title_txt {
  font-size: 20px;
  font-weight: normal;
  font-stretch: normal;
  letter-spacing: 2px;
  color: #333333;
  border-left: 5px solid #5d5d5d;
  margin-bottom: 20px;
  padding-left: 10px;
  display: inline-block;
}
#ykt_course.course .title .more {
  float: right;
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  letter-spacing: 0px;
  color: #7f7f7f;
}
#ykt_course.course .input_mimicry {
  width: 100%;
  border-radius: 4px;
  border: solid 2px #f67b14;
  height: 42px;
  overflow: hidden;
  margin-top: 30px;
}
#ykt_course.course .input_mimicry i {
  font-size: 16px;
  line-height: 42px;
  padding-left: 20px;
}
#ykt_course.course .input_mimicry input {
  width: 424px;
  font-size: 18px;
}
#ykt_course.course .input_mimicry .btn {
  display: inline-block;
  width: 100px;
  line-height: 42px;
  font-size: 18px;
  font-weight: normal;
  font-stretch: normal;
  letter-spacing: 0px;
  color: #ffffff;
  text-align: center;
  float: right;
  cursor: pointer;
}
#ykt_course.course .input_mimicry .btn:hover {
  opacity: 0.8;
}
#ykt_course.course .input_mimicry .search_title {
  background: #ffba00;
}
#ykt_course.course .input_mimicry .search_full {
  background: #f67b14;
}
/* 图表区 */
#ykt_course.course ul.charts-img-wrap {
  overflow: hidden;
}
#ykt_course.course ul.charts-img-wrap > li:nth-of-type(even) {
  float: right;
}
#ykt_course.course ul.charts-img-wrap > li:nth-of-type(odd) {
  float: left;
}
#ykt_course.course ul.charts-img-wrap > li .chart_title {
  text-align: center;
  font-size: 16px;
  font-weight: normal;
  font-stretch: normal;
  padding: 30px 0 20px 0;
  letter-spacing: 0px;
  color: #333333;
  cursor: pointer;
  display: block;
}
#ykt_course.course ul.charts-img-wrap > li .chart_title:hover {
  color: #e70115;
}
#ykt_course.course ul.charts-img-wrap > li .chart_img {
  width: 330px;
  height: 212px;
  display: inline-block;
  overflow: hidden;
}
#ykt_course.course ul.charts-img-wrap > li .chart_img img {
  width: 330px;
  height: 212px;
  cursor: pointer;
  transition: all 0.5s;
}
#ykt_course.course ul.charts-img-wrap > li .chart_img img:hover {
  transform: scale(1.03);
}
/* 横通广告位三 */
.ad-full-column-three {
  margin-top: 35px;
}
.ad-full-column-three a {
  position: relative;
  display: inline-block;
}
.ad-full-column-three a .add_tag {
  position: absolute;
  top: 10px;
  right: 15px;
  padding: 2px;
  color: #ffffff;
  font-size: 12px;
}
.ad-full-column-three a img {
  width: 680px;
  height: 100px;
}
/* 行业频道要闻推荐 */
#fragment-important.list-type .trade-list-title {
  padding-left: 20px;
  line-height: 80px;
  font-size: 18px;
  font-weight: bold;
  overflow: hidden;
  border-bottom: 1px solid #EEEEEE;
}
#fragment-important.list-type .trade-list-title > li {
  float: left;
}
#fragment-important.list-type .trade-list-title > li + li {
  margin-left: 70px;
}
#fragment-important.list-type .trade-list-title > li.active a {
  color: #e60012;
  cursor: pointer;
}
#fragment-important.list-type .trade-list-title > li.active a:hover {
  text-decoration: underline;
}
#fragment-important.list-type .trade-list {
  display: none;
}
#fragment-important.list-type .trade-list.active {
  display: block;
}
#fragment-important.list-type .trade-list > li {
  border-bottom: 1px solid #EEEEEE;
  padding: 20px 0;
  overflow: hidden;
}
#fragment-important.list-type .trade-list > li .left {
  width: 230px;
  height: 140px;
  min-height: 0;
  padding: 0;
  float: left;
}
#fragment-important.list-type .trade-list > li .left a {
  width: 100%;
  height: 140px;
  display: inline-block;
  overflow: hidden;
  cursor: pointer;
}
#fragment-important.list-type .trade-list > li .left a img {
  transition: all 0.5s;
  width: 100%;
  height: 140px;
}
#fragment-important.list-type .trade-list > li .left a img:hover {
  transform: scale(1.03);
}
#fragment-important.list-type .trade-list > li .right {
  width: 435px;
  min-height: 0;
  float: right;
}
#fragment-important.list-type .trade-list > li .right .title {
  width: 100%;
  font-size: 20px;
  font-weight: normal;
  white-space: nowrap;
  word-wrap: break-word;
  word-break: break-all;
  -o-text-overflow: ellipsis;
  -ms-text-overflow: ellipsis;
  text-overflow: ellipsis;
  overflow: hidden;
}
#fragment-important.list-type .trade-list > li .right .title a {
  cursor: pointer;
}
#fragment-important.list-type .trade-list > li .right .title a:hover {
  color: #e70115;
}
#fragment-important.list-type .trade-list > li .right .link_info {
  color: #7f7f7f;
  font-size: 14px;
  line-height: 24px;
  margin-top: 15px;
  height: 48px;
  display: inline-block;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  word-break: break-all;
  -o-text-overflow: ellipsis;
  -ms-text-overflow: ellipsis;
  text-overflow: ellipsis;
  overflow: hidden;
}
#fragment-important.list-type .trade-list > li .right .info {
  margin-top: 30px;
  font-size: 14px;
  color: #a8a8a8;
  overflow: hidden;
  line-height: 26px;
}
#fragment-important.list-type .trade-list > li .right .info i {
  margin-left: 20px;
}
#fragment-important.list-type .trade-list > li .right .info i:first-child {
  margin-left: 0;
}
#fragment-important.list-type .trade-list > li .right .info i + span {
  margin-left: 5px;
}
#fragment-important.list-type .trade-list > li .right .info .tag_wrap {
  overflow: hidden;
  display: inline-block;
  width: 332px;
  height: 26px;
  vertical-align: middle;
  text-align: right;
}
#fragment-important.list-type .trade-list > li .right .info .tag_wrap a {
  display: inline-block;
  color: #a8a8a8;
  background-color: #F0F0F0;
  border-radius: 13px;
  padding: 0 13px;
  margin-left: 10px;
  cursor: pointer;
}
#fragment-important.list-type .trade-list > li .right .info .tag_wrap a:last-child {
  margin-left: 0;
}
#fragment-important.list-type .trade-list > li .right .info .tag_wrap a:hover {
  opacity: .6;
}
/* 易考通课程 */
#ykt_course1.course {
  margin-top: 20px;
}
#ykt_course1.course .title {
  border-bottom: 1px solid #eeeeee;
}
#ykt_course1.course .title .title_txt {
  font-size: 20px;
  font-weight: normal;
  font-stretch: normal;
  letter-spacing: 2px;
  color: #333333;
  border-left: 5px solid #5d5d5d;
  margin-bottom: 20px;
  padding-left: 10px;
  display: inline-block;
}
#ykt_course1.course .title .more {
  float: right;
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  letter-spacing: 0px;
  color: #7f7f7f;
}
#ykt_course1.course .ykt_list {
  width: 100%;
  margin-top: 5px;
}
#ykt_course1.course .ykt_list li {
  margin: 15px 3px;
  width: 220px;
  display: inline-block;
  float: left;
  position: relative;
}
#ykt_course1.course .ykt_list li .link_img {
  width: 100%;
  height: 135px;
  display: inline-block;
}
#ykt_course1.course .ykt_list li .link_img img {
  width: 100%;
  height: auto;
}
#ykt_course1.course .ykt_list li a {
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 22px;
  letter-spacing: 0px;
  color: #333333;
  margin-top: 4px;
  height: 44px;
  display: inline-block;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  word-break: break-all;
  -o-text-overflow: ellipsis;
  -ms-text-overflow: ellipsis;
  text-overflow: ellipsis;
  overflow: hidden;
}
#ykt_course1.course .ykt_list li a:hover {
  color: #e70115;
}
#ykt_course1.course .ykt_list li:hover {
  top: -4px;
}
/* 推荐位 */
#recommend.course {
  width: 100%;
  height: 300px;
}
#recommend.course .one-rec {
  width: 100%;
  height: 100%;
}
/* display: none; */
#recommend.course .one-rec a {
  position: relative;
  width: 100%;
  height: 100%;
  display: block;
}
#recommend.course .one-rec a img {
  width: 100%;
  height: 100%;
}
#recommend.course .one-rec a .title {
  width: 100%;
  position: absolute;
  color: #ffffff;
  left: 0;
  bottom: 0;
  font-size: 14px;
  line-height: 18px;
  padding: 0 10px;
  height: 44px;
  background-image: linear-gradient(0deg, #000000 40%, rgba(0, 0, 0, 0.64) 72%, rgba(63, 62, 63, 0.5) 85%, rgba(70, 68, 70, 0.46) 86%, #8b878b 100%);
  display: -webkit-box;/* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
  display: -moz-box;/* Firefox 17- */
  display: -webkit-flex;/* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
  display: -moz-flex;/* Firefox 18+ */
  display: -ms-flexbox;/* IE 10 */
  display: flex;/* Chrome 29+, Firefox 22+, IE 11+, Opera 12.1/17/18, Android 4.4+ */
  align-items: center;
}
#recommend.course .two-rec {
  width: 100%;
  height: 100%;
}
#recommend.course .two-rec a {
  position: relative;
  display: inline-block;
  width: 100%;
  height: 48%;
}
#recommend.course .two-rec a img {
  width: 100%;
  height: 100%;
}
#recommend.course .two-rec a .title {
  width: 100%;
  position: absolute;
  color: #ffffff;
  left: 0;
  bottom: 0;
  font-size: 14px;
  line-height: 18px;
  padding: 0 10px;
  height: 44px;
  background-image: linear-gradient(0deg, #000000 40%, rgba(0, 0, 0, 0.64) 72%, rgba(63, 62, 63, 0.5) 85%, rgba(70, 68, 70, 0.46) 86%, #8b878b 100%);
  display: -webkit-box;/* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
  display: -moz-box;/* Firefox 17- */
  display: -webkit-flex;/* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
  display: -moz-flex;/* Firefox 18+ */
  display: -ms-flexbox;/* IE 10 */
  display: flex;/* Chrome 29+, Firefox 22+, IE 11+, Opera 12.1/17/18, Android 4.4+ */
  align-items: center;
}
#recommend.course .two-rec a:nth-child(2n) {
  margin-top: 3%;
}
#recommend.course .four-rec {
  width: 100%;
  height: 100%;
}
#recommend.course .four-rec a {
  position: relative;
  display: inline-block;
  width: 48%;
  height: 48.5%;
}
#recommend.course .four-rec a img {
  width: 100%;
  height: 100%;
}
#recommend.course .four-rec a .title {
  width: 100%;
  position: absolute;
  color: #ffffff;
  left: 0;
  bottom: 0;
  font-size: 14px;
  line-height: 18px;
  padding: 0 10px;
  height: 44px;
  background-image: linear-gradient(0deg, #000000 40%, rgba(0, 0, 0, 0.64) 72%, rgba(63, 62, 63, 0.5) 85%, rgba(70, 68, 70, 0.46) 86%, #8b878b 100%);
  display: -webkit-box;/* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
  display: -moz-box;/* Firefox 17- */
  display: -webkit-flex;/* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
  display: -moz-flex;/* Firefox 18+ */
  display: -ms-flexbox;/* IE 10 */
  display: flex;/* Chrome 29+, Firefox 22+, IE 11+, Opera 12.1/17/18, Android 4.4+ */
  align-items: center;
}
#recommend.course .four-rec a:nth-child(2n) {
  margin-left: 2%;
}
#recommend.course .four-rec a:nth-child(3) {
  margin-top: 2%;
}
#recommend.course .three-rec {
  width: 100%;
  height: 100%;
}
#recommend.course .three-rec a {
  position: relative;
  display: inline-block;
  width: 48%;
  height: 49.6%;
}
#recommend.course .three-rec a img {
  width: 100%;
  height: 100%;
}
#recommend.course .three-rec a .title {
  width: 100%;
  position: absolute;
  color: #ffffff;
  left: 0;
  bottom: 0;
  font-size: 14px;
  line-height: 18px;
  padding: 0 10px;
  height: 44px;
  background-image: linear-gradient(0deg, #000000 40%, rgba(0, 0, 0, 0.64) 72%, rgba(63, 62, 63, 0.5) 85%, rgba(70, 68, 70, 0.46) 86%, #8b878b 100%);
  display: -webkit-box;/* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
  display: -moz-box;/* Firefox 17- */
  display: -webkit-flex;/* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
  display: -moz-flex;/* Firefox 18+ */
  display: -ms-flexbox;/* IE 10 */
  display: flex;/* Chrome 29+, Firefox 22+, IE 11+, Opera 12.1/17/18, Android 4.4+ */
  align-items: center;
}
#recommend.course .three-rec .top {
  width: 100%;
  height: 48%;
  margin-bottom: 2%;
}
#recommend.course .three-rec a:nth-child(2) {
  margin-right: 2.5%;
}
/* 亚利聊政采 */
#yllzc.course .title {
  border-bottom: 1px solid #eeeeee;
  margin-top: 23px;
}
#yllzc.course .title .title_txt {
  font-size: 16px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 56px;
  letter-spacing: 0px;
  color: #333333;
  display: inline-block;
}
#yllzc.course .title .more {
  float: right;
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  letter-spacing: 0px;
  color: #7f7f7f;
  line-height: 54px;
}
#yllzc.course div.info {
  margin-top: 10px;
}
#yllzc.course div.info .info_left {
  display: inline-block;
  width: 195px;
  vertical-align: middle;
}
#yllzc.course div.info .info_left .name {
  display: inline-block;
  font-size: 16px;
  font-weight: normal;
  font-stretch: normal;
  letter-spacing: 0px;
  color: #6e6e6e;
  vertical-align: bottom;
  margin-right: 4px;
}
#yllzc.course div.info .info_left .job {
  display: inline-block;
  font-size: 12px;
  font-weight: normal;
  font-stretch: normal;
  letter-spacing: 0px;
  color: #a8a8a8;
  vertical-align: bottom;
}
#yllzc.course div.info .info_left .minute {
  font-size: 12px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 18px;
  letter-spacing: 0px;
  color: #6e6e6e;
  margin-top: 16px;
  display: block;
}
#yllzc.course div.info .img_right {
  display: inline-block;
  vertical-align: middle;
  margin-left: 14px;
  overflow: hidden;
  border-radius: 50%;
}
#yllzc.course div.info .img_right img {
  width: 86px;
  height: 86px;
  border-radius: 50%;
  overflow: hidden;
  transition: all 0.5s;
}
#yllzc.course div.info .img_right img:hover {
  transform: scale(1.03);
}
#yllzc.course ul {
  margin-top: 20px;
}
#yllzc.course ul li {
  padding-bottom: 24px;
  border-left: 1px solid #eeeeee;
}
#yllzc.course ul li .list_title {
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 20px;
  letter-spacing: 0px;
  color: #6e6e6e;
  display: block;
  margin-left: 14px;
}
#yllzc.course ul li .list_title:hover {
  color: #e70115;
}
#yllzc.course ul li .list_info {
  margin-top: 8px;
}
#yllzc.course ul li .list_info .rate {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 1px solid #eeeeee;
  display: inline-block;
  margin-left: -4.6px;
  background: #ffffff;
}
#yllzc.course ul li .list_info .info_right {
  float: right;
}
#yllzc.course ul li .list_info .info_right .time {
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 18px;
  letter-spacing: 0px;
  color: #7f7f7f;
}
#yllzc.course ul li .list_info .info_right .handle {
  display: inline-block;
  cursor: pointer;
}
#yllzc.course ul li .list_info .info_right .handle img {
  width: 14px;
  display: none;
}
#yllzc.course ul li .list_info .info_right i {
  color: #7f7f7f;
  font-size: 14px;
  margin-left: 6px;
}
#yllzc.course ul li .list_info .clear {
  clear: both;
}
/* 右侧广告位一 */
.ad-right-one {
  margin-top: 20px;
}
.ad-right-one a {
  position: relative;
  display: inline-block;
}
.ad-right-one a .add_tag {
  position: absolute;
  top: 10px;
  right: 15px;
  padding: 2px;
  color: #ffffff;
  font-size: 12px;
}
.ad-right-one a img {
  width: 300px;
  height: 100px;
}
/* 热点专题 */
#topic-index .title {
  border-bottom: 1px solid #eeeeee;
}
#topic-index .title .title_txt {
  font-size: 16px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 56px;
  letter-spacing: 0px;
  color: #333333;
  display: inline-block;
}
#topic-index .title .more {
  float: right;
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  letter-spacing: 0px;
  color: #7f7f7f;
  line-height: 54px;
}
#topic-index .center {
  margin-top: 20px;
}
#topic-index .center .link_img {
  width: 300px;
  height: 182px;
  display: inline-block;
  overflow: hidden;
  position: relative;
}
#topic-index .center .link_img img {
  width: 300px;
  height: 182px;
  transition: all 0.5s;
}
#topic-index .center .link_img img:hover {
  transform: scale(1.03);
}
#topic-index .center .link_img .iconbofang1 {
  position: absolute;
  font-size: 80px;
  color: #ffffff;
  z-index: 999;
  left: 50%;
  top: 50%;
  margin: -40px 0 0 -40px;
}
#topic-index .center .link {
  width: 100%;
  font-size: 16px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 40px;
  letter-spacing: 0px;
  color: #6e6e6e;
  display: inline-block;
  white-space: nowrap;
  word-wrap: break-word;
  word-break: break-all;
  -o-text-overflow: ellipsis;
  -ms-text-overflow: ellipsis;
  text-overflow: ellipsis;
  overflow: hidden;
}
#topic-index .center .link:hover {
  color: #e70115;
}
#topic-index .center .suggest {
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 24px;
  letter-spacing: 0px;
  color: #7f7f7f;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  word-break: break-all;
  -o-text-overflow: ellipsis;
  -ms-text-overflow: ellipsis;
  text-overflow: ellipsis;
  overflow: hidden;
}
#topic-index .center .brief {
  margin-top: 4px;
}
#topic-index .center .brief span {
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 24px;
  letter-spacing: 0px;
  color: #7f7f7f;
  margin-right: 4px;
}
/* 右侧广告位二 */
.ad-right-two {
  margin-top: 24px;
}
.ad-right-two a {
  position: relative;
  display: inline-block;
}
.ad-right-two a .add_tag {
  position: absolute;
  top: 10px;
  right: 15px;
  padding: 2px;
  color: #ffffff;
  font-size: 12px;
}
.ad-right-two a img {
  width: 300px;
  height: 200px;
}
/* 有问有答 */
#qa.course .title {
  border-bottom: 1px solid #eeeeee;
  margin-top: 16px;
}
#qa.course .title .title_txt {
  font-size: 16px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 56px;
  letter-spacing: 0px;
  color: #333333;
  display: inline-block;
}
#qa.course .title .more {
  float: right;
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  letter-spacing: 0px;
  color: #7f7f7f;
  line-height: 54px;
}
#qa.course ul {
  margin-top: 20px;
}
#qa.course ul li {
  padding-bottom: 24px;
  border-left: 1px solid #eeeeee;
}
#qa.course ul li .rate {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 4px solid #565d6d;
  display: inline-block;
  background: #ffffff;
  float: left;
  margin-left: -7px;
  margin-top: 2px;
}
#qa.course ul li .list_title {
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 20px;
  letter-spacing: 0px;
  color: #6e6e6e;
  display: block;
  margin-left: 24px;
}
#qa.course ul li .list_title:hover {
  color: #e70115;
}
#qa.course ul li .list_info {
  margin-top: 8px;
}
#qa.course ul li .list_info .info_right {
  float: right;
}
#qa.course ul li .list_info .info_right .time {
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 18px;
  letter-spacing: 0px;
  color: #7f7f7f;
}
#qa.course ul li .list_info .clear {
  clear: both;
}
/* 专家 */
#expert.course {
  margin-top: 40px;
}
#expert.course li {
  border-bottom: 1px solid #eeeeee;
  padding-bottom: 24px;
  margin-top: 24px;
}
#expert.course li .list_left {
  margin-right: 10px;
  display: inline-block;
}
#expert.course li .list_left .link_img {
  width: 80px;
  height: 110px;
  overflow: hidden;
  display: inline-block;
}
#expert.course li .list_left .link_img img {
  width: 80px;
  height: 100px;
  transition: all 0.5s;
}
#expert.course li .list_left .link_img img:hover {
  transform: scale(1.03);
}
#expert.course li .list_right {
  float: right;
  width: 200px;
}
#expert.course li .list_right .expert_title {
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 24px;
  letter-spacing: 0px;
  color: #333333;
}
#expert.course li .list_right .expert_title:hover {
  color: #e70115;
}
#expert.course li .list_right .time {
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  letter-spacing: 0px;
  color: #a8a8a8;
  margin-top: 10px;
}
/* 右侧广告位三 */
.ad-right-three {
  margin-top: 24px;
}
.ad-right-three a {
  position: relative;
  display: inline-block;
}
.ad-right-three a .add_tag {
  position: absolute;
  top: 10px;
  right: 15px;
  padding: 2px;
  color: #ffffff;
  font-size: 12px;
}
.ad-right-three a img {
  width: 300px;
  height: 290px;
}
/* 热点排行 */
#hotspot.course .title {
  border-bottom: 1px solid #eeeeee;
}
#hotspot.course .title .title_txt {
  font-size: 16px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 58px;
  letter-spacing: 0px;
  color: #333333;
  display: inline-block;
}
#hotspot.course .title .hot_tab {
  display: inline-block;
  float: right;
}
#hotspot.course .title .hot_tab li {
  display: inline-block;
  font-size: 16px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 24px;
  letter-spacing: 2px;
  color: #7f7f7f;
  margin-left: 24px;
  margin-top: 16px;
  cursor: pointer;
  text-align: center;
}
#hotspot.course .title .hot_tab li:hover {
  color: #e60012;
}
#hotspot.course .title .hot_tab li h3 {
  font-weight: normal;
}
#hotspot.course .title .hot_tab .active {
  border-bottom: 1px solid #e60012;
  color: #e60012;
}
#hotspot.course ul.hotspot_list {
  line-height: 24px;
  font-size: 14px;
  color: #6e6e6e;/* padding: 0 20px 15px; */
}
#hotspot.course ul.hotspot_list > li {
  padding-top: 15px;
  cursor: pointer;
}
#hotspot.course ul.hotspot_list > li h3 {
  font-weight: normal;
}
#hotspot.course ul.hotspot_list > li a span:hover {
  color: #e60012;
}
#hotspot.course .icon-rank {
  width: 18px;
  height: 18px;
  background: #EEEEEE;
  border-radius: 50%;
  color: #bfbdbd;
  text-align: center;
  line-height: 18px;
}
#hotspot.course .icon-rank.hexagon {
  width: 20px;
  height: 11px;
  background-color: #FAB349;
  position: relative;
  color: #ffffff;
  font-size: 12px;
  line-height: 1;
  border-radius: 0;
}
#hotspot.course .icon-rank.hexagon:before {
  content: "";
  position: absolute;
  top: -5px;
  left: 0;
  width: 0;
  height: 0;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-bottom: 5px solid #FAB349;
}
#hotspot.course .icon-rank.hexagon:after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 0;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-top: 5px solid #FAB349;
  vertical-align: text-bottom;
}
#hotspot.course .icon-rank.rank-2 {
  background-color: #B0BED8;
}
#hotspot.course .icon-rank.rank-2:before {
  border-bottom-color: #B0BED8;
}
#hotspot.course .icon-rank.rank-2:after {
  border-top-color: #B0BED8;
}
#hotspot.course .icon-rank.rank-3 {
  background-color: #F0C48A;
}
#hotspot.course .icon-rank.rank-3:before {
  border-bottom-color: #F0C48A;
}
#hotspot.course .icon-rank.rank-3:after {
  border-top-color: #F0C48A;
}
#hotspot.course .icon-rank + span {
  display: inline-block;
  width: 266px;
  vertical-align: text-top;
  margin-left: 5px;
}
/* 精品好书 */
.excellent-books {
  text-align: center;
}
.excellent-books .title {
  text-align: left;
  line-height: 60px;
  border-bottom: 1px solid #EEEEEE;
}
.excellent-books .title span {
  font-size: 16px;
  font-weight: 400;
}
.excellent-books .books-list {
  text-align: left;
}
.excellent-books .books-list > li {
  margin-top: 20px;
}
.excellent-books .books-list > li img {
  width: 80px;
  height: 110px;
}
.excellent-books .books-list > li .right {
  width: 216px;
  float: right;
}
.excellent-books .books-list > li .right .book-intro a {
  font-size: 14px;
  color: #7f7f7f;
  line-height: 24px;
  height: 48px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  word-break: break-all;
  -o-text-overflow: ellipsis;
  -ms-text-overflow: ellipsis;
  text-overflow: ellipsis;
  overflow: hidden;
}
.excellent-books .books-list > li .right .price {
  font-size: 14px;
  color: #e60012;
  text-align: right;
  line-height: 40px;
}
.excellent-books .books-list > li .right .link {
  display: inline-block;
  color: #6e6e6e;
}
.excellent-books .books-list > li .right .link .book-name {
  font-size: 16px;
  margin-bottom: 12px;
  width: 220px;
  white-space: nowrap;
  word-wrap: break-word;
  word-break: break-all;
  -o-text-overflow: ellipsis;
  -ms-text-overflow: ellipsis;
  text-overflow: ellipsis;
  overflow: hidden;
}
.excellent-books .books-list > li .right .link:hover {
  color: #e60012;
}
.excellent-books .read-more {
  display: inline-block;
  margin: 20px auto;
  padding: 12px 18px;
  border: 1px solid #eee;
  border-radius: 4px;
  font-size: 14px;
  text-align: center;
  color: #7f7f7f;
}

